LaMgBe
ceramic· JVASP-70837· LaMgBe
LaMgBe is an experimental ternary ceramic compound combining lanthanum, magnesium, and beryllium. This material belongs to the family of rare-earth intermetallic ceramics and is primarily of research interest rather than established industrial production. The combination of a rare-earth element (lanthanum) with lightweight, high-stiffness constituents (magnesium and beryllium) suggests potential applications in aerospace and high-performance structural composites, though practical use remains limited due to manufacturing complexity, beryllium toxicity concerns, and the specialized nature of rare-earth ceramic development.
aerospace researchexperimental structural compositeshigh-stiffness lightweight applicationsrare-earth ceramic developmentmaterials science research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 110.0 | MPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 70.00 | MPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.038 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2391 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1627 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.